Infineon Technologies SBCSHIELDTLE9471 Chip Shield
Infineon SBCSHIELDTLE9471 Lite DCDC System Basis Chip Shield with TLE9471-3ES for Arduino enables the shield to drive 9 WS2812B RGB LEDs with its integrated powerful buck converter. The Chip Shield features an integrated charge pump to switch external loads up to 2.5amps. Infineon SBCSHIELDTLE9471 supports a Microchip MCP2515 CAN protocol handler, enabling CAN communication up to 1Mb/s. An optional connected external signal allows the high voltage “WK” input to either control the power mode of the SBC or to read the level of the signal. The SBCSHIELDTLE9471 Shield offers easy-to-reference code examples for CAN communication, LED control, and configuration of the Lite SBC. Device installation is easy using the available Lite SBC Microcontroller Library based on Config Wizard.
Features
- 9V to 12V supply voltage range
- 9 WS2812B LEDs powered by the integrated buck converter of TLE9471-3ES
- Power MOSFETs driven by the integrated charge pump of the Lite SBC to switch loads up to 2.5A, with an external freewheeling diode allowing switching of inductive loads
- Microchip MCP2515 SPI-CAN protocol handler for CAN communication
- High voltage level input for wake signalization and/or standard high voltage input
- Switchable 120Ω CAN termination
- Switchable SBC test mode and reset for Arduino
Applications
- Intelligent room lighting
- Connected LED pixel arrays for pixel walls
- RC applications
- IO node for CAN bus networks
- Distributed power control of motors, heating, and lighting
- Pinball machine
Videos
Layout
Additional Resources
Publicado: 2019-05-28
| Actualizado: 2024-01-12